Aurora palette
Porcelain Brook
Five stops tuned to sit together without fighting — #006170 ink anchors the set, #7dd4e6 opens it up, and #008da2, #37a9be, #5fb7c9 cross the middle in a triadic arrangement. Porcelain Brook suits event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
cyanaurorafive-stop
#006170
#008da2
#37a9be
#5fb7c9
#7dd4e6
The generator opens with #006170 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.